Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Patrick McLaughlin, DO

Individual provider Gastroenterology Physician · NPI 1609854157

Dr. John Patrick McLaughlin, DO is a Gastroenterology in Harrisburg, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1973, 53 years ago. Practices with Harrisburg Gastroenterology, Ltd, a 10-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
53
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4760 Union Deposit Rd Ste 100
Harrisburg, PA 17111-3744
Phone: (717) 545-9811
Fax: (717) 545-1873
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence OS003871L (PA)

Record details

NPI number1609854157
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 5, 2006
Last updated in NPPESFebruary 11, 2013
Mailing address4760 Union Deposit Rd, Suite 100, Harrisburg, PA 17111-3744

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1973 (53 years in practice)
Group practice Harrisburg Gastroenterology, Ltd. — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Harrisburg